4'-Bromobutyrophenone, identified by its CAS number 4981-64-0, is a significant chemical compound that plays a pivotal role in various scientific and industrial applications, particularly within the realms of pharmaceutical development and fine chemical synthesis. Understanding its properties and synthesis is crucial for researchers and manufacturers aiming to leverage its potential.

The compound presents as a white to off-white solid, a physical characteristic that simplifies handling and storage. Its molecular formula, C10H11BrO, and a molecular weight of approximately 227.10 g/mol, provide the foundational data for its chemical behavior. Safety considerations are paramount when working with any chemical, and 4'-Bromobutyrophenone is classified with a warning signal, requiring appropriate precautions such as H302 (Harmful if swallowed), H315 (Causes skin irritation), and H319 (Causes serious eye irritation). Standard precautionary statements like P261 (Avoid breathing dust/fume/gas/mist/vapours/spray) and P305+P351+P338 (IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing) underscore the need for careful handling.

In terms of its chemical synthesis and utility, 4'-Bromobutyrophenone is highly valued as a pharmaceutical intermediate. It serves as a key building block in the creation of various active pharmaceutical ingredients (APIs). Its brominated aromatic ketone structure allows for a wide range of chemical transformations, making it a versatile starting material for complex organic molecules. For those looking to buy 4'-Bromobutyrophenone online, it is important to identify reputable fine chemical suppliers, particularly those based in China, known for their production capabilities and competitive pricing. Sourcing this compound from a reliable manufacturer ensures not only quality but also consistency in supply, which is vital for ongoing research and production projects.

The applications of 4'-Bromobutyrophenone extend beyond just pharmaceutical intermediates. It is also widely used in academic and industrial organic synthesis laboratories as a reagent for introducing specific functional groups or for constructing intricate molecular architectures. Researchers often seek out this compound for its reactivity and the predictable outcomes of reactions it undergoes. The availability of 4'-Bromobutyrophenone from numerous global suppliers, with many offering it at competitive prices, further solidifies its position as an accessible and important chemical commodity.

In conclusion, 4'-Bromobutyrophenone is more than just a chemical formula; it is an enabler of innovation in drug discovery and organic chemistry. Its distinct properties, combined with its critical role as a pharmaceutical intermediate, make it a compound of significant interest. Whether you are a researcher in a laboratory or a procurement specialist for a manufacturing firm, understanding the chemical synthesis, safe handling, and sourcing options for 4'-Bromobutyrophenone is essential for successful outcomes.